Abies Info Systems

Abtex Computers

Acclaim

ACT Sigmex

ACT Financial Services

Aculab

Admiral Computing

ADPAC Software

Advanced Management Solutions

Advanced Printing Solutions

Advanced Business Systems

AGS Information Services

AIG Computer Services

Alphameric Retail

AIM Law Data

AIM Commercial Systems

AIM Professional

Allen-Bradley

Alliant Computer Systems

Alper Systems

Alphametrics

ALS

Amical Systems

Alto

Anacomp

Anatec Software

Andersen Consulting

Aquila Computers

Arbor Software

Arden Computer Services

Ascom Data Networks

ASEA Brown Bouverie

Aspect Telecommunications

AST Trans-Act

AT&T ISTEL

ATL

ATMS

Atos

Avalon Systems

Avery Berkel

Axis Resources

Barclays Technology Services

Bell & Howell

BGS

BICC Data Networks

BIS Banking Systems

Blick Time Systems

BMS Computer Systems

BMC Software

BOC Training Services

Bowe Systec

Brandt Computers

Brann Direct Marketing

Brent Systems

British Telecom

British Steel

Browns Operating Systems

Business Computer Projects

Bytex Network Systems

Cadcentre

Cambridge Online Systems

Campbell & Lee Computers

Capsco Software

Cara Information Technology

CCA

Centre File

Centra Software

Cedilla Systems

CG1.LS3

Cheltonian International

Cimage International

Cincom Systems

Circle Software

Citation Computer Systems

Citymax Integrated Info Systems

Claybrook Computing

CMG

Cognos

Commonsense Business Systems

Comparex Information Systems

Computer & Design Services

Computer Network Technology

Computer Information Software

Computer General

Computer Applications

Computer Software

Compuware

Concurrent Computer Corp

Control Data

Convex Computers

COS Software Engineering

Cray Research

Crisp Computing

Cyborg Systems

Danet

Datapoint Consulting

Datapulse

4S Dawn Software

Data Sciences

Datastream International

Data Systems & Solutions

Dazix UK

De La Rue Fortronic

DeskTop Options

Definitive Applications

Digital Equipment

Digital Dynamics

Dilog Computer Products

Diskus

Dolphin Computer Services

Domain Software

Dowty Information Systems

Druid Systems

Eastman-Stuart

Eclipse Computing

EDS Scicon

Elstree Computing

EMIS

EMS Chiara UK

Entropic

EPG Computer Services

Ernst & Young

Exact Abacus

Excelsis

FastPath Education

Ferranti Syseca

Finstat

Fortronic

Foscom International

Franek Computer Systems

Fraser Williams

Fretwell Downing

FSI

Fujitsu Europe

Fuji Photo Film

Gandlake Computer Services

GCS

GEAC Computers

Genesis Telecom

GPT Videotex Systems

GPT Voice Processing

Grampian Computers

Gresham Telecomputing

Grey Matter

Ground Modelling Systems

HAI

Hawke Systems

Helix Software

Hengstler Flextime

Heroix Corporation

HG Usher & Co

Hitachi Europe

Holdene Group

Holistic Systems

Hypercom Europe

ICCH

ICL

ICS Computing

ICS Solutions

ICSA

ICT

Insight Logistics

ION Infotech

IMG Americas

Imminus

IMX Systems

Independent Computer Solutions

Independent Software Vendors

Inforem

Information Builders

Inrange Tecgnologies

Insignia Solutions

Integer

Integrated Business Systems

Intelligent Environments

Internet Systems

Investment Intelligence

Investment Support

Iprocom

ITnet

ITRS

IT Masters

I-Way

Kainos Software

Kaliba Systems

Keyhaven Systems

Kienzle Systems

Kingswood

Kommunicate

KRJA Systems

Lanner Group

LBMS

Leatherhead Food 
Research

Logica UK

Lynwood Scientific

Madge Networks

Maindec Computer
 Systems

Manager Software 
Products

Mancos Computers

Mandata

Mannesmann Information

Manufacturing Control Systems

Map 80

Mari Advanced Microelectronics

Master Systems

McDonnell Douglas IS

MCS

Mega

Megabyte

Memory Computers

Mentor Computer Services

MerciaVision

Meridian Systems

Meta Group

Metrologie

Metron

MF Systems

MFT Computer Systems

Michael Business Systems

Microgen

Micronetics

Microrite

Midland Software

Midas-Kapiti

Mitel Telecom

ML Networks

Monitor Project Management

Motorola Computer Group

MPS

MSS International

MSS Management Support

NCC

NEC (UK)

Net Perfect

Network Systems

Newell & Budge

NMW Computer

Norand International

North Park - Ra Group

Northern Information Systems

Northern Telecom

Norwell Computers

OAG

Oak IT Mnagement

Occam Systems Ltd

Octagon Industries

Oldacre Computers

Omron Terminals (UK)

On-Line Software

Online Computer Installations

Open Systems Management

Orchard Info

Origin

Orygen UK

Ovation Data Services

Pacific Associates

Pansophic Systems

Panther Systems

Pathtrace

PCL Group

PCS

Personal Networking

Philips C&P Services

Phoenix Datacom

Phoenix Training Services

Pinder Smith Associates

Plan-Net Services

Planning Sciences

Pleroma Software

Plessey-Telenet

Premier Computing

Plusmark Business Systems

Post Office (IT Section)

Praxis Systems

Press Computer Systems

Primark Investment Mgmt

Prince Plc

Productivity Solutions

Professional Computers

Profund Systems

Programming Research

Prosys Technology

Proteon International

PSDI

PS Industrt

Q Data Consulting

Racal

Radius Retail

Rand Information Systems

RCMS Computer Services

RCP Consultants

Rental Systems

Retix Systems

Rex Thompson

ROCC Computers

Rogue Wave Software

Royal Mail Consulting

RWT

Safestone Technologies

Sala Consulting

Sanderson CFL

Sapphire UK

SAS Software

Savant Enterprises

Scalable Networks

SEC Consultancy

Sema Group

Servo Computer

Sherwood Computers

Simon Petroleum

Sira Industrial Systems

Slinn Computer Group

Softlab

Software 2000

Software Intelligence

Software AG

Software Products

Southbank Systems

Space Consultancy

Speed-Trap.com

Staffware

Strata Systems

STS Contact Centres

Sulcus Hospitality UK

Survey & Development Services

Surestock

Swan Production Software

Syan

Sydney Communications

Symmetry Solutions

Synapse Computers

Synon

Syntax Integration

Syntech

Syscom

System 800 Computers

System Software Solutions

Systematics International

Systems Union

Systems Resources

Tadpole Technology

Tandem Computers

TCam Systems

Techalog Data Systems

Technology for Business

Technology Resource Services

Tekserv Computer Services

Telematics International

Tessella Support Services

The Computing Group

Third Wave Systems

TI Info Engineering

TMI

Topas (UK)

Topcall UK

Toshiba Info Systems

Total Systems

Touchstone Computers

Tower Hill Services

Traderman Systems

Transaction Point

Tranzline

Tricom Communications

Twinac

Twinsoft

UIS

Ultracomp

Ungermann-Bass

Uniplex

Unipro

Uniquest International

Unisys

Unit Trust Software

Universal Computers

Utopia Systems

Valid Info Systems

Verity

Viasoft UK

Viglen

Vision Computing

Vista Computers

Wallingford Software

Warwick-BEPOS Group

Weavers Business Systems

White Space Software

Wick hill

Workgroup Systems

WRQ

XKO (IOM)

Yokogawa

Zentech International

Zeda